I figured I'd post this to the forums & clear up some misconceptions. First off, if you look back in the thread on the tkcrom w/ home on sd thread, I had posted back in November that I had modified the tkcroms v1 & v2 to use the modified 2 gig sd module and hadn't had any problems testing them. I also modified the stock sharp rom 3.13 the same way. I didn't really do anything special here. All I did was take the /root/etc/rc.d/rs.sysinit script from the TKC V2 ROM & put them in the other 2 roms. I also just swapped out the sd module for the newer one. Extracting the rom on a linux box is pretty simple & just copy'ing some files then doing a mkcramfs on the extracted directory. Nothing special. I just wanted to have that stuff in rom so I didn't have to add it after the fact. I'm attaching the initrd.bin files here so that way anyone can try them out. I also used the same prep-sd script mentioned in the tkcrom thread, version 5. I didn't modify it in anyway. Last thing. I've read in a few of the threads about trying to use the 2 gig sd module on other Z's. I don't recommend you try this. It's not going to work. If you searched the forums, you'll notice that the 5000/5500 Z's don't have a "standard" sd slot like the 5600 and above. That's why OZ versions prior to the 2.6 kernel had to use the same sd module that either came w/ the stock 5500 rom or the modified one mentioned above. I have 5 different Z's and I like them all, but I'll hardly claim to be an expert. I hope the files will be useful to someone. If you have any questions, feel free to add to the post.